Scania 16 litre engine. Work Description - part 25

 

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Scania 16 litre engine. Work Description - part 25

 

 

0115w15b.mkr

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97

Fitting

1

Fit the crankshaft gear.

2

Fit the intermediate gear as described in 
Intermediate gear, fitting.

3

Fit the flywheel housing as described in 
Flywheel housing, fitting.

4

Fit the flywheel as described in Flywheel, 
fitting.

Crankshaft gear

98

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0115w15b.mkr

Camshaft

Removing

If there is bodywork preventing you from lifting 
out the camshafts, there are three alternative 
methods available.

Lift out the engine.

Lower the back of the engine and push out 
the camshafts under the bodywork.

The left-hand camshaft can be lifted forward 
if the radiator assembly is removed.

Description

1

Empty the cooling system. Refer to booklet 
02:01-01, Cooling system, work 
description.

2

Remove the inlet pipe between the air filter 
and the turbocharger.

3

Remove the control unit cooler with control 
unit and fuel filter.

4

Remove the crankcase ventilation unit.

5

Disconnect the connection pipe between the 
intake manifolds on the left-hand side.

6

Remove the charge air pipe between the 
turbocharger and the charge air cooler.

7

Remove the oil cleaner.

8

Remove the poly-V-belts.

9

Remove the alternator.

2

3

115 787

4

6

115 909

5

9

8

Camshaft

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99

10 Disconnect the AC compressor on trucks 

with AC and place it to one side. Remove 
the bracket.

11 Remove the front timing gear housing as 

described in Front timing gear housing, 
removing.

The front timing gear housing is secured with 
15 bolts.

112 268

12 Remove the front camshaft gear.

112 269

13 Remove the flywheel as described in 

Flywheel, removing.

14 Remove the flywheel housing as described 

in Flywheel housing, removing.

15 Remove the intermediate gear as described 

in Intermediate gear, removing.

16 Remove the camshaft gear as described in 

Camshaft gear, removing.

Camshaft

100

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0115w15b.mkr

17 Disconnect the banjo connections on the 

front and rear edges of the fuel manifolds.

18 Disconnect the banjo connections to and 

from the fuel filter and control unit cooler.

19 Remove the fuel manifolds.

Note: Note that the fuel manifolds are different.

20 Remove the upper rocker covers.

21 Remove the rocker arm shafts and pushrods.

22 Remove the camshaft apertures.

23 Remove the tappet shafts.

24 Remove the guide flanges.

25 Lift out the camshafts.

112 270

Camshaft

 

 

 

 

 

 

 

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